linux-kernel - Re: [PATCH v5 0/3] Add USB2PHY Port Reset Control driver for Renesas RZ/V2H(P) SoC

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Message-ID: <CA+V-a8trb7Kxg0FeuvpJCnbqGaR5FMPdTd-CaHorMDvSM3Wy7A@mail.gmail.com>
Date: Wed, 30 Apr 2025 21:37:09 +0100
From: "Lad, Prabhakar" <prabhakar.csengg@...il.com>
To: Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-renesas-soc@...r.kernel.org, Magnus Damm <magnus.damm@...il.com>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>, 
	Geert Uytterhoeven <geert+renesas@...der.be>, Conor Dooley <conor+dt@...nel.org>, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Biju Das <biju.das.jz@...renesas.com>, 
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>, 
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH v5 0/3] Add USB2PHY Port Reset Control driver for Renesas
 RZ/V2H(P) SoC

Hi Philipp,

On Tue, Apr 15, 2025 at 8:51 PM Prabhakar <prabhakar.csengg@...il.com> wrote:
>
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
>
> Hi All,
>
> This patch series adds support for the USB2PHY Port Reset control driver
> for the Renesas RZ/V2H(P) SoC. The changes include documenting the USB2PHY
> Port Reset control bindings and adding the driver.
>
> v4->v5
> - Added Reviewed-by tag from Biju Das for patch 2/3
> - Dropped NULL check for of_device_get_match_data() in probe()
> - Dropped dev_set_drvdata() in probe()
>
> v3->v4
> - Added Reviewed-by tag from Krzysztof Kozlowski for patch 1/3
> - Updated commit message for patch 1/3 as per review comments
>
> v2->v3
> - Dropped Acks from Conor and Fabrizio, due to below changes
> - Renamed binding renesas,rzv2h-usb2phy-ctrl.yaml to
>   renesas,rzv2h-usb2phy-reset.yaml
> - Renamed node name in example to reset-controller
> - Renamed function names in reset-rzv2h-usb2phy.c
> - Kept the reset line in asserted state during probe
> - Added comment for rzv2h_init_vals[]
> - Added entry in MAINTAINERS file
>
> v1->v2
> - Dropped binding postfix in subject line for patch 1/2
> - Moved acquiring the ctrl2 pin in deassert callback
> - Updated ctrl_status_bits
>
> Cheers,
> Prabhakar
>
> Lad Prabhakar (3):
>   dt-bindings: reset: Document RZ/V2H(P) USB2PHY reset
>   reset: Add USB2PHY port reset driver for Renesas RZ/V2H(P)
>   MAINTAINERS: Add entry for Renesas RZ/V2H(P) USB2PHY Port Reset driver
>
>  .../reset/renesas,rzv2h-usb2phy-reset.yaml    |  56 +++++
>  MAINTAINERS                                   |   8 +
>  drivers/reset/Kconfig                         |   7 +
>  drivers/reset/Makefile                        |   1 +
>  drivers/reset/reset-rzv2h-usb2phy.c           | 236 ++++++++++++++++++
>  5 files changed, 308 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml
>  create mode 100644 drivers/reset/reset-rzv2h-usb2phy.c
>
Gentle ping for review.

Cheers,
Prabhakar